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Contact Person : Lydia
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Precision SKD61 Core Pins And Sleeves for Progressive Die Ejector

Place of Origin Dongguan, China ( Mainland )
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR003
Minimum Order Quantity 1 Pcs can be available
Price Negotiable
Packaging Details PE film covered first, Plastic box, then carton last.
Delivery Time Normally, simple parts, 5-7 days, complicated parts, 7-15 days. According to QTY and the complexity of drawing.
Payment Terms T/T 50% as deposit 50% before shipment
Supply Ability 1200-1500 units per month
Product Details
Parts Material Precision SKD61 Core Pins And Sleeves Used In Progressive Die Ejector Shaping Mold Plastic Injection Mould
Our Used Material ASP60 Custom Basic Your Drawings
Major Machining Internal- External Lapping And EDM Parts Size According To Cilent's Drawings
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ejector pins injection molding

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Product Description

 

 

 
Precision SKD61 Core Pins And Sleeves Used In Progressive Die Ejector

 

 

Ejector Pin and Sleeves Introduction

 

1. Standard: Non standard.

2. Material:  SKD11 or SKD61

3. Diameter size : above 0.6mm, it depends on your drawing design.

4. Length size : 100mm-900mm, it depends on your drawing design.

5. Hardness:

 

Material Inner hardness Surface Hardness

Heat Treatment

 

SKD61 HRC43°±2° HV1000°±100°

Nitrided

 

HRC52°±2° HRC52°±2°

Vacuumed

 

 

Material Inner Hardness Surface Hardness

Heat Treatment

 

SHK51 HRC58°~60° HRC58°~60°

Vacuumed

 

 

6. Processing: Internal- external lapping and discharging processing.

 


Ejector Pin and Sleeves Specifications                                                                                                                 

Material Available

SKD61, 1.2344, KM-2, M4, APS-60, DC53, 42CrMo4, Stainless steel, Brass and Tungten carbide etc.,

 

Tolerance

0.005mm

 

Hardness

Depends on material ( HRC60~94)

 

Machine Type

Plastic Injection

 

Finish

Highly mirror polished, DLC coating, PVD coating and so on

 

MOQ

1 piece, we can accept

 

Size

According to your drawings design.

 

Customized

Yes. it includes material, mold part size, tolerance, packaging and shipping and so on.

 

Package

Anti-rust oil + PE film + Plastic box + Carton. If need any special packing please inform us

 

Delivery Time

5-15 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc.

 

Trade Term

Ex-works, FOB Shenzhen, CIF etc.,

 

Payment Term

By T/T(Deposit 50% and Balance 50% after shipment against the copy of doc. 

 

 

 

Material & Industry Information                                                                                                               

 

Material name Hardness (HRC) Features Function

Heat treatment

 

SKD-11 58~60HRC High wear-resisting and purity, have good hardenability and machinability.

Widely used in metal stamping mould parts.

 

200℃
SKH-51(HSS) Above 63 HRC Very sharpe, a kind of alloy steel have complicated elements, which included tungsten/ molybdenum/chromium/ vanadium and cobalt carbide forming elements etc.,

Used in various of cutting tools / cold-punching mould and / embossing die / Punch head etc.,

 

860~880℃
DC53 62~63HRC Good hardenability and machinability. Used in stamping mould/punch head 520~530℃
CK45 55HRC High quality carbon structural steel, hardness is not high but easy for machining.

widely used as a tip, guide pin, etc., but must have heat treatment.

 

100℃
42CrMo4 Above 55HRC High strength, hardenability and good toughness. Easy for polishing, and can have electroplating.

Widely used in plastic injection mould parts.

 

860℃
Tungten Carbide 90-94HRC Have high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and a series of excellent performance.

Widely used in metal stamping mould parts, such as punch head.

 

1000℃

 

 

Quality Control                                                                                                                            

1. We have self- governed inspection Dept.

2. All our quality inspection department staff have more than 5 years detection experience.

3. Guarantee each parts have inspected before shipping.

4. Advanced measurement equipment.

 

5. We can supply quality inspection report fo you.

 


Precision SKD61 Core Pins And Sleeves for Progressive Die Ejector 0
 

 

Waiting for your kindly inquires.